A U.S. District Court judge ruled that schools can force school kids to wear RFID tags while in school. U.S. District Judge Orlando Garcia said the San Antonio Northside School District had the right to expel sophomore Andrea Hernandez, 15, from a magnet school at Jay High School, because she refused to wear the device, which is required of all students. The judge refused the student's request to block the district from removing her from the school while the case works its way through the federal courts.